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pyotherside/python-config-wrapper
Dan Church d00b9cd1dd
Fix python3-config invocation
It was spitting out the Usage message on stdout, messing up g++
invocations.
2019-06-10 11:42:26 -05:00

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#!/bin/sh
# python3-config wrapper script to support Python 3.8
# Works around https://bugs.python.org/issue36721
set -e
usage() {
echo "Usage: $0 [python3-config] (--libs|--includes)"
exit 1
}
if [ $# -ne 2 ]; then
usage
fi
PYTHON_CONFIG="$1"
shift
WHICH_FLAG="$1"
shift
case "$WHICH_FLAG" in
--libs)
# Python 3.8 needs --embed, but previous versions do not have it:
# https://github.com/python/cpython/pull/13500
if "$PYTHON_CONFIG" --ldflags --libs --embed >/dev/null 2>&1; then
"$PYTHON_CONFIG" --ldflags --libs --embed
else
"$PYTHON_CONFIG" --ldflags --libs
fi
;;
--includes)
"$PYTHON_CONFIG" --includes
;;
*)
usage
;;
esac